/*
 * Landing page pública do NR Control.
 *
 * CSS próprio e autocontido: a página não usa o layout do Backpack nem o
 * Tailwind compilado do painel, e não depende de build (npm) para funcionar
 * na hospedagem compartilhada. As cores vêm do logo do produto
 * (public/images/logoh.png): verde #64a923 e azul #00498f.
 */

:root {
    --green: #64a923;
    --green-dark: #4d8419;
    --green-deep: #3d6914;
    --green-soft: #eef7e4;
    --blue: #00498f;
    --blue-dark: #003569;
    --blue-deep: #062744;
    --blue-soft: #e8f0f9;
    --ink: #16212e;
    --ink-soft: #4a5a6a;
    --line: #dde4ec;
    --bg: #ffffff;
    --bg-alt: #f5f8fb;
    --radius: 12px;
    --shadow: 0 1px 2px rgba(6, 39, 68, .06), 0 8px 24px rgba(6, 39, 68, .06);
    --max: 1140px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--blue);
}

h1,
h2,
h3 {
    line-height: 1.2;
    margin: 0 0 .5em;
    color: var(--blue-deep);
    letter-spacing: -.01em;
}

h1 {
    font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem);
}

h2 {
    font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.1rem);
}

h3 {
    font-size: 1.12rem;
}

p {
    margin: 0 0 1rem;
}

.wrap {
    width: 100%;
    max-width: var(--max);
    margin-inline: auto;
    padding-inline: 20px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--blue);
    color: #fff;
    padding: 10px 16px;
    z-index: 100;
}

.skip-link:focus {
    left: 8px;
    top: 8px;
}

:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 2px;
}

/* ----------------------------------------------------------- cabeçalho */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: saturate(180%) blur(6px);
    border-bottom: 1px solid var(--line);
}

.site-header .wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    min-height: 68px;
}

.brand img {
    height: 34px;
    width: auto;
}

.site-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 22px;
}

.site-nav .nav-links a {
    color: var(--ink-soft);
    text-decoration: none;
    font-size: .95rem;
    font-weight: 500;
}

.site-nav .nav-links a:hover,
.site-nav .nav-links a:focus-visible {
    color: var(--blue);
}

/* O botão do topo é `a.btn`: a regra de link do menu precisa ficar restrita a
   `.nav-links`, senão vence o `.btn-primary` por especificidade (0-1-1 contra
   0-1-0) e pinta o texto de cinza sobre o verde. */
.nav-links {
    display: flex;
    gap: 22px;
}

/* ------------------------------------------------------- menu no celular */
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #fff;
    color: var(--blue);
    cursor: pointer;
}

.nav-toggle:hover {
    background: var(--blue-soft);
}

.nav-toggle svg {
    display: block;
}

.nav-toggle .icon-close {
    display: none;
}

.nav-toggle[aria-expanded="true"] .icon-open {
    display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
    display: block;
}

@media (max-width: 860px) {
    .nav-toggle {
        display: inline-flex;
    }

    .site-nav {
        gap: 12px;
    }

    /* Fora da rolagem do cabeçalho: o painel abre abaixo dele, ocupando a
       largura toda, em vez de espremer os itens na barra. */
    .site-nav .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        gap: 0;
        background: #fff;
        border-top: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow);
        padding: 6px 0;
    }

    .site-nav .nav-links.is-open {
        display: flex;
    }

    .site-nav .nav-links a {
        padding: 13px 20px;
        font-size: 1rem;
    }

    .site-nav .nav-links a:hover {
        background: var(--blue-soft);
    }

    .site-header .wrap {
        position: relative;
    }

    /* O CTA continua visível na barra, ao lado do botão do menu. */
    .site-nav .btn {
        padding: 9px 14px;
        font-size: .9rem;
    }
}

@media (max-width: 420px) {
    .site-nav .btn span.cta-long {
        display: none;
    }
}

/* -------------------------------------------------------------- botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: background-color .15s ease, color .15s ease, border-color .15s ease;
    white-space: nowrap;
}

/* Fundo no tom escuro do verde da marca: o verde claro (#64a923) com texto
   branco fica em 2,9:1, abaixo do mínimo de 4,5:1 para texto normal. O
   #4d8419 chega a 4,5:1 mantendo a identidade. */
.btn-primary {
    background: var(--green-dark);
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--green-deep);
    color: #fff;
}

.btn-outline {
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
}

.btn-outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, .12);
}

.btn-ghost {
    border-color: var(--blue);
    color: var(--blue);
}

.btn-ghost:hover {
    background: var(--blue-soft);
}

.btn-sm {
    padding: 9px 18px;
    font-size: .95rem;
}

/* ---------------------------------------------------------------- hero */
.hero {
    background:
        radial-gradient(1100px 480px at 88% -10%, rgba(100, 169, 35, .28), transparent 60%),
        linear-gradient(160deg, var(--blue-deep) 0%, var(--blue-dark) 55%, var(--blue) 100%);
    color: #fff;
    padding: clamp(56px, 8vw, 104px) 0;
}

.hero h1 {
    color: #fff;
    max-width: 16ch;
}

.hero .lead {
    font-size: clamp(1.05rem, 1rem + .4vw, 1.25rem);
    color: #dce8f4;
    max-width: 56ch;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.eyebrow {
    display: inline-block;
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 700;
    color: #a9e06a;
    margin-bottom: 14px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.hero-note {
    margin-top: 18px;
    font-size: .9rem;
    color: #b9cde0;
}

.hero-card {
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--radius);
    padding: 26px;
}

.hero-card h2 {
    color: #fff;
    font-size: 1.05rem;
    margin-bottom: 16px;
}

.hero-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.hero-card li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #e4eef8;
    font-size: .97rem;
}

.hero-card svg {
    flex: 0 0 auto;
    margin-top: 3px;
    color: #a9e06a;
}

/* ------------------------------------------------------------- seções */
section {
    padding: clamp(48px, 6vw, 84px) 0;
}

section.alt {
    background: var(--bg-alt);
    border-block: 1px solid var(--line);
}

.section-head {
    max-width: 62ch;
    margin-bottom: 40px;
}

.section-head p {
    color: var(--ink-soft);
    margin-bottom: 0;
}

.grid {
    display: grid;
    gap: 22px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 980px) {
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    height: 100%;
}

.card h3 {
    margin-bottom: .35em;
}

.card p {
    color: var(--ink-soft);
    font-size: .97rem;
    margin-bottom: 0;
}

.card ul {
    color: var(--ink-soft);
    font-size: .95rem;
    margin: .5rem 0 0;
    padding-left: 1.1rem;
}

.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--blue-soft);
    color: var(--blue);
    margin-bottom: 14px;
}

.icon.green {
    background: var(--green-soft);
    color: var(--green-dark);
}

/* problema: lista de dores */
.pain {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.pain svg {
    flex: 0 0 auto;
    margin-top: 4px;
    color: var(--green);
}

.pain p {
    margin: 0;
    color: var(--ink-soft);
}

.pain strong {
    color: var(--ink);
    display: block;
}

/* como funciona: passos numerados */
.steps {
    counter-reset: step;
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
}

@media (max-width: 980px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

.steps li {
    counter-increment: step;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}

.steps li::before {
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-weight: 700;
    font-size: .95rem;
    margin-bottom: 12px;
}

.steps h3 {
    font-size: 1.02rem;
}

.steps p {
    color: var(--ink-soft);
    font-size: .94rem;
    margin: 0;
}

/* fluxo do leitor biométrico */
.flow {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.flow li {
    flex: 1 1 160px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    text-align: center;
    font-size: .93rem;
    color: var(--ink-soft);
}

.flow li strong {
    display: block;
    color: var(--ink);
    margin-bottom: 4px;
}

/* benefícios */
.benefits {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 720px) {
    .benefits {
        grid-template-columns: 1fr;
    }
}

.benefits li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 16px 18px;
}

.benefits svg {
    flex: 0 0 auto;
    margin-top: 3px;
    color: var(--green);
}

/* CTA final */
.cta {
    background: linear-gradient(160deg, var(--blue-dark), var(--blue-deep));
    color: #fff;
    text-align: center;
}

.cta h2 {
    color: #fff;
}

.cta p {
    color: #cfe0ef;
    max-width: 60ch;
    margin-inline: auto;
}

.cta .btn {
    margin-top: 10px;
}

/* rodapé */
.site-footer {
    background: #0b1a2b;
    color: #9fb3c8;
    padding: 48px 0 32px;
    font-size: .93rem;
}

.site-footer a {
    color: #cfe0ef;
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

@media (max-width: 760px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.site-footer h2 {
    color: #fff;
    font-size: .95rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 12px;
}

.site-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .12);
    padding-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    font-size: .88rem;
}

.footer-logo {
    height: 34px;
    width: auto;
    background: #fff;
    border-radius: 8px;
    padding: 6px 10px;
    margin-bottom: 14px;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        transition: none !important;
    }
}

/* ==========================================================================
   Solução completa: software + hardware
   ========================================================================== */

/* Três pilares (Controle / Conecte / Acompanhe) na mesma linha. */
.steps-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 980px) {
    .steps-3 {
        grid-template-columns: 1fr;
    }
}

/* Fluxo vertical usado nos dois diagramas (máquina -> indicador e
   operador -> autorização). O horizontal continua valendo na seção de
   biometria. */
.flow-title {
    font-size: 1.02rem;
    margin: 0 0 12px;
}

.flow-vertical {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
}

.flow-vertical li {
    position: relative;
}

/* A seta fica no vão entre os cartões, não dentro deles: dentro, parecia
   parte do conteúdo da etapa. */
.flow-vertical li:not(:last-child)::after {
    content: "↓";
    position: absolute;
    left: 50%;
    bottom: -23px;
    transform: translateX(-50%);
    color: var(--ink-soft);
    font-size: 1.05rem;
    line-height: 1;
}

.section-note {
    margin-top: 18px;
    color: var(--ink-soft);
    font-size: .93rem;
    max-width: 70ch;
}

/* ==========================================================================
   Carrossel de telas do sistema (hero)
   ========================================================================== */

.shots {
    display: grid;
    gap: 14px;
}

/* Moldura de janela: dá contexto de "isto é o produto rodando". */
.shots-frame {
    position: relative;
    background: #0d2138;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 14px;
    padding: 30px 10px 10px;
    box-shadow: 0 22px 50px rgba(3, 20, 38, .38);
    overflow: hidden;
}

.shots-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 30px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding-left: 12px;
    background: rgba(255, 255, 255, .07);
}

.shots-bar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .3);
}

.shot {
    margin: 0;
}

.shot img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Sem JS, os slides ficam empilhados e o conteúdo continua acessível. A
   sobreposição só entra depois que o carrossel se inicializa. */
.shots.is-ready .shots-frame {
    display: grid;
}

.shots.is-ready .shot {
    grid-area: 1 / 1;
    opacity: 0;
    transition: opacity .45s ease;
    pointer-events: none;
}

.shots.is-ready .shot.is-active {
    opacity: 1;
    pointer-events: auto;
}

.shots:not(.is-ready) .shot+.shot {
    margin-top: 12px;
}

.shots-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.shots-caption {
    flex: 1;
    margin: 0;
    text-align: center;
    color: rgba(255, 255, 255, .92);
    font-size: .92rem;
    font-weight: 500;
}

.shots-prev,
.shots-next {
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .3);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    cursor: pointer;
}

.shots-prev:hover,
.shots-next:hover {
    background: rgba(255, 255, 255, .2);
}

.shots-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.shots-dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .32);
    cursor: pointer;
    transition: background-color .2s ease, transform .2s ease;
}

.shots-dot.is-active {
    background: var(--green);
    transform: scale(1.25);
}

.shots :focus-visible {
    outline: 2px solid #a9e06a;
    outline-offset: 2px;
}

@media (max-width: 900px) {
    .shots-frame {
        padding: 26px 8px 8px;
    }
}

/* ==========================================================================
   Faixa de destaques abaixo do hero
   ========================================================================== */

.strip {
    background: var(--blue-deep);
    color: #fff;
    padding: 26px 0;
}

.strip-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.strip-list li {
    display: grid;
    gap: 4px;
}

.strip-list strong {
    color: #a9e06a;
    font-size: .98rem;
}

.strip-list span {
    color: rgba(255, 255, 255, .78);
    font-size: .88rem;
    line-height: 1.45;
}

@media (max-width: 900px) {
    .strip-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .strip-list {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Equipamentos: foto grande + descrição
   ========================================================================== */

.device {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
    padding: 40px 0;
}

.device+.device {
    border-top: 1px solid var(--line);
}

/* Alterna o lado da foto para a leitura não ficar repetitiva. */
.device-reverse .device-media {
    order: 2;
}

@media (max-width: 900px) {
    .device {
        grid-template-columns: 1fr;
        gap: 26px;
        padding: 30px 0;
    }

    .device-reverse .device-media {
        order: 0;
    }
}

.device-media {
    background: var(--bg-alt);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-media img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.eyebrow-dark {
    color: var(--green-dark);
}

.device-body h3 {
    font-size: 1.4rem;
    margin: 0 0 12px;
}

.device-body>p {
    color: var(--ink-soft);
    margin: 0 0 18px;
}

.device-specs {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.device-specs li {
    display: grid;
    gap: 2px;
    padding-left: 18px;
    position: relative;
    font-size: .93rem;
    color: var(--ink-soft);
    line-height: 1.5;
}

.device-specs li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .5em;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
}

.device-specs strong {
    color: var(--ink);
    font-size: .97rem;
}

.device-note {
    margin: 0;
    font-size: .85rem;
    color: var(--ink-soft);
    background: var(--bg-alt);
    border-left: 3px solid var(--line);
    padding: 10px 14px;
    border-radius: 0 8px 8px 0;
}

/* ==========================================================================
   Perfis de uso
   ========================================================================== */

.persona-role {
    display: inline-block;
    font-size: .74rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--green-dark);
    margin-bottom: 8px;
}

.persona h3 {
    font-size: 1.05rem;
    margin: 0 0 12px;
}

.persona ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.persona li {
    position: relative;
    padding-left: 18px;
    font-size: .9rem;
    color: var(--ink-soft);
    line-height: 1.5;
}

.persona li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue);
}

/* ==========================================================================
   Perguntas frequentes (details/summary nativo, sem JS)
   ========================================================================== */

.faq {
    display: grid;
    gap: 10px;
    max-width: 860px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0;
}

.faq-item summary {
    cursor: pointer;
    padding: 16px 44px 16px 18px;
    font-weight: 600;
    color: var(--ink);
    list-style: none;
    position: relative;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

/* Seta desenhada em CSS: gira ao abrir. */
.faq-item summary::after {
    content: "";
    position: absolute;
    right: 18px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--ink-soft);
    border-bottom: 2px solid var(--ink-soft);
    transform: translateY(-70%) rotate(45deg);
    transition: transform .18s ease;
}

.faq-item[open] summary::after {
    transform: translateY(-30%) rotate(-135deg);
}

.faq-item summary:hover {
    color: var(--blue);
}

.faq-item p {
    margin: 0;
    padding: 0 18px 18px;
    color: var(--ink-soft);
    font-size: .94rem;
    line-height: 1.65;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 22px;
}

/* ==========================================================================
   Passos numerados com ícone
   Mesmo padrão da tela do Agente Biométrico no painel: número, ícone, título
   e uma linha de explicação. Usado onde a leitura é uma sequência.
   ========================================================================== */

.steps-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: none;
}

.steps-flow li {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 6px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 18px 20px;
}

/* Seta entre os passos, só onde há espaço para ela. */
.steps-flow li:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -12px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--line);
    border-right: 2px solid var(--line);
    transform: translateY(-50%) rotate(45deg);
}

.step-num {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
}

.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--blue-soft);
    color: var(--blue);
    margin-bottom: 2px;
}

.steps-flow strong {
    font-size: .95rem;
    line-height: 1.3;
    color: var(--ink);
}

.steps-flow li>span:last-child {
    font-size: .87rem;
    color: var(--ink-soft);
    line-height: 1.45;
}

@media (max-width: 900px) {
    .steps-flow {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-flow li:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 520px) {
    .steps-flow {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   Pilares (Controle / Conecte / Acompanhe) com ícone.

   O número continua vindo do contador CSS, mas encolhe e sobe para o canto,
   dando lugar ao ícone. É o mesmo arranjo da tela do Agente Biométrico no
   painel: número pequeno identificando a ordem, ícone carregando o sentido.
   -------------------------------------------------------------------------- */

.steps-3 li {
    position: relative;
    padding-top: 26px;
}

.steps-3 li::before {
    position: absolute;
    top: -13px;
    left: 22px;
    width: 26px;
    height: 26px;
    font-size: .8rem;
    margin-bottom: 0;
}

.step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--blue-soft);
    color: var(--blue);
    margin-bottom: 12px;
}

.steps-3 li:nth-child(2) .step-badge {
    background: var(--green-soft);
    color: var(--green-dark);
}

/* --------------------------------------------------------------------------
   Ícone dentro dos cartões de perfil: fica acima do rótulo do papel.
   -------------------------------------------------------------------------- */

.persona .icon {
    margin-bottom: 12px;
}

/* --------------------------------------------------------------------------
   Ícone dentro dos fluxos (máquina -> indicador, operador -> autorização).
   -------------------------------------------------------------------------- */

.flow-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--blue-soft);
    color: var(--blue);
    margin: 0 auto 8px;
}

.flow-vertical li:nth-child(2) .flow-icon {
    background: var(--green-soft);
    color: var(--green-dark);
}

/* --------------------------------------------------------------------------
   Ícones distintos por dor, na seção do problema. Antes os três repetiam o
   mesmo símbolo de alerta, o que não ajudava a diferenciar.
   -------------------------------------------------------------------------- */

.pain svg {
    color: var(--green-dark);
    flex: 0 0 auto;
}